Happened across these interviews with leading diet/nutrition 'experts' as part of a PBS documentary on the 'Diet Wars'

http://www.pbs.org/wgbh/pages/front...iet/interviews/

The Taubes interview is fascinating. Willet is a little wishy-washy. Agatson (South Beach is there too. And admits saturated fat isn't as bad as he thought.) Didn't read the Ornish and Pritikin nonsense. The others spout the usual hearsay and dogma, but sound less than certain .

But it's all there.